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NEODyS ∴ Objects ∴ 1999XM141 ∴ Summary
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(439877) 1999XM141  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.23639 2.176e-09 au
e 0.369343 5.429e-08
i 21.62 1.243e-05 deg
Ω 73.025 1.069e-05 deg
ω 105.727 1.59e-05 deg
M 273.569 1.321e-05 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7797 au
Aphelion 1.693 au
Asc. node-Earth separation 0.20202 au
Desc. node-Earth separation -0.04321 au
Earth MOID 0.03292 au
Orbital period 502.146 days
Date of orbit computation   Oct 9 22:32
Observational summary
Optical observations (Discarded) 131 (9)
Radar observations (Discarded) 0 (0)
Arc length 5708 days
Unobserved 845 days

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Ephemeris at epoch 58078 MJD
Right Ascension 187.52 deg
Declination 12.7989 deg
V Magnitude 21.3 mag
Solar Elongation 58.12 deg
Galactic Latitude 74.82 deg
Rate 1.455 deg/day
Direction 104.508 deg

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